Canon DADF-B1 Service Manual page 13

BASIC OPERATION
I. BASIC CONSTRUCTION ........... 2-1
A. Outline of Electrical Circuitry .... 2-1
B. Inputs to the ADF Controller
PCB ....................................... 2-2
C. Outputs from the ADF Controller
PCB ....................................... 2-4
II. BASIC OPERATIONS ................ 2-5
A. Outline ................................... 2-5
B. Detecting an Original ............. 2-6
COPYRIGHT © 1999 CANON INC. CANON DADF-B1 REV.0 APR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 2
C. Picking Up and Separating
Originals .............................. 2-11
D. Moving Originals .................. 2-18
E. Turning Over an Original/
Delivery ............................... 2-23
F. Movement of Originals ......... 2-32
G. Detecting an Original Jam ... 2-43
H. Alarm Detection ................... 2-47
I. Power Supply ...................... 2-50